Browse our Products Toggle navigation
If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.
If you experience errors, when you try to download a file, make sure your network policies (enforced by your company or ISP) allow downloading ZIP and/or MSI files.
Open NuGet Package Manager within the Microsoft Visual Studio®, search for Aspose.OMR and install. You may also use the following command within the Package Manager Console. For the detailed instructions please visit the Installation documentation page.
Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License | EULA
It is a standalone on-premise API that helps in recognizing the human-marked data from images of scanned documents, surveys, questionnaires, quizzes, and examination papers.
Aspose.OMR for .NET not only acts as an Optical Mark Recognition engine. It also provides a handy graphical control that can be used for manual tuning of the threshold and markup to see changes in real-time.
JPEG, PNG, GIF, TIFF, BMP
CSV, JSON, XML
Aspose.OMR Aspose.Total Conholdate Conholdate.Total JPEG PNG GIF TIFF BMP CSV JSON C# CSharp VisualStudio Visual-Studio Optical-Mark-Recognition OMR OMR-API API Component Library Windows .NET-Framework Framework OMR-Template Answer-Sheet Text-OMR Answer-Sheet-OMR Choide-Box-OMR Grid-OMR Image-OMR Barcode-OMR OMR-Text-Markup OMR-to-PDF Barcode-Recognition OMR-Graphical-Control OMR-to-CSV Windows Visual-Studio VisualStudio .NET-Framework VB.NET ASP.NET
Contains Aspose.OMR for .NET 22.9 release
Added: 21/9/2022 Downloads:
File Size: 77.8MB
This ZIP file contains only the Aspose.OMR for .NET assemblies. The assemblies are the same as in the MSI installer of the product of the same version. Download this if you want to use Aspose.OMR without the MSI installer, i.e. you cannot run MSI installers on Mono.
File Size: 76.6MB
Added: 19/8/2022 Downloads:
File Size: 76.54MB
Contains Aspose.OMR for .NET 22.8 release
File Size: 77.75MB
Added: 30/7/2022 Downloads:
File Size: 76.55MB
Contains Aspose.OMR for .NET 22.7 release
Added: 21/6/2022 Downloads:
File Size: 76.47MB
Contains Aspose.OMR for .NET 22.6 release
File Size: 77.69MB
This ZIP file contains only the Aspose.OMR for .NET assemblies. The assemblies a...
Added: 10/6/2022 Downloads:
File Size: 77.1 MB
Contains Aspose.OMR for .NET 22.5 release
File Size: 77.6 MB
Added: 4/24/2022 Downloads:
Contains Aspose.OMR for .NET 22.4 release
Added: 3/28/2022 Downloads:
File Size: 4.4 KB
Contains Aspose.OMR for .NET 22.3 release
Added: 2/28/2022 Downloads:
Contains Aspose.OMR for .NET 22.2 release
Added: 1/29/2022 Downloads:
File Size: 19.1 MB
Contains Aspose.OMR for .NET 22.1 release
File Size: 19.6 MB
Added: 12/25/2021 Downloads:
File Size: 19.2 MB
Contains Aspose.OMR for .NET 21.12 release
Added: 11/29/2021 Downloads:
Contains Aspose.OMR for .NET 21.11 release
Added: 10/18/2021 Downloads:
File Size: 18.9 MB
Contains Aspose.OMR for .NET 21.10 release
File Size: 19.3 MB
Added: 10/6/2021 Downloads:
Contains Aspose.OMR for .NET 21.9 release
Added: 8/24/2021 Downloads:
Contains Aspose.OMR for .NET 21.8 release
Added: 7/24/2021 Downloads:
Contains Aspose.OMR for .NET 21.7 release
Added: 6/30/2021 Downloads:
Contains Aspose.OMR for .NET 21.6 release
Added: 6/1/2021 Downloads:
Contains Aspose.OMR for .NET 21.5 release
Added: 5/1/2021 Downloads:
Contains Aspose.OMR for .NET 21.4 release
Added: 4/1/2021 Downloads:
File Size: 18.6 MB
Contains Aspose.OMR for .NET 21.3 release
Contains Aspose.OMR for .NET 21.2 release
Added: 2/26/2021 Downloads:
Contains Aspose.OMR for .NET 20.6 release
Added: 6/30/2020 Downloads:
Contains Aspose.OMR for .NET 20.4 release
Added: 4/30/2020 Downloads:
Contains Aspose.OMR for .NET 20.3 release
Added: 3/26/2020 Downloads:
File Size: 492.0 KB
File Size: 94.1 KB
It contains Aspose.OMR for .NET 19.9 release.
Added: 9/30/2019 Downloads:
File Size: 496.0 KB
File Size: 96.3 KB
It contains Aspose.OMR for .NET 19.8 release.
Added: 8/31/2019 Downloads:
File Size: 1.2 MB
File Size: 842.4 KB
It contains Aspose.OMR for .NET 19.7 release.
Added: 7/31/2019 Downloads:
File Size: 815.6 KB
It contains Aspose.OMR for .NET 19.4 release.
Added: 4/30/2019 Downloads:
File Size: 807.1 KB